1344379707 has 16 divisors (see below), whose sum is σ = 2172735360. Its totient is φ = 814775400.

The previous prime is 1344379633. The next prime is 1344379711. The reversal of 1344379707 is 7079734431.

It is not a de Polignac number, because 1344379707 - 2¹² = 1344375611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1344379747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2262969 + ... + 2263562.

It is an arithmetic number, because the mean of its divisors is an integer number (135795960).

Almost surely, 2^1344379707 is an apocalyptic number.

1344379707 is a deficient number, since it is larger than the sum of its proper divisors (828355653).

1344379707 is a wasteful number, since it uses less digits than its factorization.

1344379707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4526551 (or 4526545 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 1344379707 is about 36665.7838727062. The cubic root of 1344379707 is about 1103.6735876341.

The spelling of 1344379707 in words is "one billion, three hundred forty-four million, three hundred seventy-nine thousand, seven hundred seven".